82508972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 179918592

約数和(自身を除く): 97409620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 2731, 4316, 5462, 7553, 10924, 15106, 19117, 30212, 35503, 38234, 71006, 76468, 142012, 226673, 248521, 453346, 497042, 906692, 994084, 1586711, 2946749, 3173422, 5893498, 6346844, 11786996, 20627243, 41254486, 82508972]

約数ペア:

[(1, 82508972), (2, 41254486), (4, 20627243), (7, 11786996), (13, 6346844), (14, 5893498), (26, 3173422), (28, 2946749), (52, 1586711), (83, 994084), (91, 906692), (166, 497042), (182, 453346), (332, 248521), (364, 226673), (581, 142012), (1079, 76468), (1162, 71006), (2158, 38234), (2324, 35503), (2731, 30212), (4316, 19117), (5462, 15106), (7553, 10924)]